BLAISDELL, M. (2008). READ IT READERS GREEN LEVEL: A SECRET MATTER. PICTURE WINDOW BOOKS.
Lua i Stíl Chicago (17ú heag.)BLAISDELL, MOLLY. READ IT READERS GREEN LEVEL: A SECRET MATTER. USA: PICTURE WINDOW BOOKS, 2008.
Lua MLA (9ú heag.)BLAISDELL, MOLLY. READ IT READERS GREEN LEVEL: A SECRET MATTER. PICTURE WINDOW BOOKS, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.